"the president has literally never demonstrated any real familiarity with the details of the debate, and accounts of his private interactions with lawmakers bolster concerns that Trump simply has no idea what he’s talking about. Either he’s ignorant about the substance of health care or he’s doing a remarkable imitation of someone who’s ignorant about the substance of health care. Eight years ago this week, then-President Barack Obama hosted a 90-minute public forum exclusively on health care policy, fielding questions from doctors, reporters, and the public at large. Can anyone imagine Donald J. Trump doing something similar? Does anyone seriously believe he’d want to try?"